code: def setUp(self):
      data = [0, 1, 2, 3, 0, 1, 2, 3, 0, 1, 2, 3]
      self.longSeason = longSeason(data=data, period=4, stay=4, w=1.0)
  
file_path: pydlm/tests/modeler/testLongSeason.py
imports: import unittest
  from pydlm.modeler.longSeason import longSeason
label_desc: Use image node_id 1 for calling the testLongSeason obj's underlying member method code with example usage: obj.setUp() without return types